﻿using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace Пин_Код
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        Int32 code = 09567;
        private void button1_Click(object sender, EventArgs e)
        {
            textBox1.Text += "1";
        }

        private void button2_Click(object sender, EventArgs e)
        {
            textBox1.Text += "2";
        }

        private void button3_Click(object sender, EventArgs e)
        {
            textBox1.Text += "3";
        }

        private void button4_Click(object sender, EventArgs e)
        {
            textBox1.Text += "4";
        }

        private void button5_Click(object sender, EventArgs e)
        {
            textBox1.Text += "5";
        }

        private void button6_Click(object sender, EventArgs e)
        {
            textBox1.Text += "6";
        }

        private void button7_Click(object sender, EventArgs e)
        {
            textBox1.Text += "7";
        }

        private void button8_Click(object sender, EventArgs e)
        {
            textBox1.Text += "8";
        }

        private void button9_Click(object sender, EventArgs e)
        {
            textBox1.Text += "9";
        }

        private void button0_Click(object sender, EventArgs e)
        {
            textBox1.Text += "0";
        }

        private void enter_Click(object sender, EventArgs e)
        {
            string a = textBox1.Text;
            int code1 = Convert.ToInt32(a);
            if (code1 == code)
            {
                MessageBox.Show("Код верный");
            }
            else
            {
                MessageBox.Show("Ошибка. Попробуйте снова.");
            }
        }
    }
}
